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SPIKE Apps for your browser

Both programs run right here — no install, no Gatekeeper, no Terminal.
Connect your LEGO SPIKE Prime hub and drive.

Keyboard Controller

Drive your robot with W/A/S/D on the same page, or tap the on-screen pad. Configure wheels, ports, reverse and speed exactly like the desktop app.

Snap SPIKE blocks together and run them live, keyboard-driven. The full Blockly editor from the desktop app, straight in your tab.

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Tell us what works, what broke, or what you'd like next. It takes a minute and helps a lot.

Before you connect:

Use Chrome, Edge or Safari 17+ on a Mac — Web Bluetooth needs them.
Keep the SPIKE hub turned on and within a few metres.
Press SCAN and pick your Hub in the browser popup (that popup is the scan list).
First drive with W/A/S/D, SPACE = handbrake, ↑/↓ = speed.

Nothing you do in the browser touches your Mac — no files, no permissions. It just talks to the Hub.